No-Risk Abs

An illustrated guide to the anatomy of the abdominal muscles and how to tone them successfully without injury

• Presents the 16 most effective and safest abdominal exercises for great abs

• Reveals how common ab exercises, such as crunches, can damage the spine, pelvic floor, diaphragm, and internal organs

• Offers tips to get rid of belly fat--both superficial fat and deeper visceral fat

Pres...